ERICSSON
TELEPHONE No. AB 230
 

Magneto wall telephone

(Old Catalogue No. 355)

Framework polished walnut, constructed to hold 2 cells RK 240 or RK 410 (Old Cat. No. 596 or 590).

Micro-telephone RE 4050 (No. 530) with cord RS 6500 (No. 2061) suspended on switch-hook.

Generator RH 3150, 3-magnet, which will ring satisfactorily through the ringer and a line resistance of 20000 ohms.

Ringer 300 ohms resistance.

This telephone is fitted with a paper clip.

Height of Backboard: 660 mm.
Width of Backboard: 215 mm.
Weight: 7,0 kg.

In both the 1905 and 1912 Ericsson Telephone Catalogue

Last revised: May 20, 2022